[INFO] cloning repository https://github.com/shbatgh/DECODE [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shbatgh/DECODE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshbatgh%2FDECODE", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshbatgh%2FDECODE'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f775774bc2e3896248abc9b78bbadf1439a3b988 [INFO] checking shbatgh/DECODE against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshbatgh%2FDECODE" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/shbatgh/DECODE [INFO] finished tweaking git repo https://github.com/shbatgh/DECODE [INFO] tweaked toml for git repo https://github.com/shbatgh/DECODE written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/shbatgh/DECODE on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/shbatgh/DECODE already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: failed to save last-use data [INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache. [INFO] [stderr] [INFO] [stderr] database or disk is full [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Error code 13: Insertion failed because database is full [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 103371ef3bfae345d35ad0fc254487b473a562f5969d3b8fac69c8920fd70a61 [INFO] running `Command { std: "docker" "start" "-a" "103371ef3bfae345d35ad0fc254487b473a562f5969d3b8fac69c8920fd70a61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "103371ef3bfae345d35ad0fc254487b473a562f5969d3b8fac69c8920fd70a61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "103371ef3bfae345d35ad0fc254487b473a562f5969d3b8fac69c8920fd70a61", kill_on_drop: false }` [INFO] [stdout] 103371ef3bfae345d35ad0fc254487b473a562f5969d3b8fac69c8920fd70a61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d2326e5b5848f10bd05e700040e5f30d40ae3990f3c18290f38a976ad67ce87 [INFO] running `Command { std: "docker" "start" "-a" "7d2326e5b5848f10bd05e700040e5f30d40ae3990f3c18290f38a976ad67ce87", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling built v0.7.7 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking bitstream-io v2.6.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking weezl v0.1.10 [INFO] [stderr] Checking imgref v1.11.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking avif-serialize v0.8.3 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytemuck v1.23.0 [INFO] [stderr] Checking av1-grain v0.2.4 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking image-webp v0.2.1 [INFO] [stderr] Checking exr v1.73.0 [INFO] [stderr] Checking zune-jpeg v0.4.14 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling profiling-procmacros v1.0.16 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Checking profiling v1.0.16 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking ravif v0.11.12 [INFO] [stderr] Checking image v0.25.6 [INFO] [stderr] Checking kmeans v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `kmeans::initialize_centroids` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use kmeans::initialize_centroids; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::absolute` [INFO] [stdout] --> src/extract_features.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::path::absolute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/kmeans.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kmeans::initialize_centroids` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use kmeans::initialize_centroids; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::absolute` [INFO] [stdout] --> src/extract_features.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::path::absolute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/kmeans.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> src/kmeans.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 56 | let y = rng.gen_range(0..v.len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> src/kmeans.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let x = rng.gen_range(0..v[0].len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> src/kmeans.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 56 | let y = rng.gen_range(0..v.len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> src/kmeans.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let x = rng.gen_range(0..v[0].len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/kmeans.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | for i in 0..v.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pixel` [INFO] [stdout] --> src/kmeans.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | for (x, pixel) in row.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_samples` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let num_samples = features.len(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_samples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hull` [INFO] [stdout] --> src/main.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let hull = extract_features::convex_hull(outlines.clone()); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cell` [INFO] [stdout] --> src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | for cell in &outlines { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cell` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rgb_matrix` [INFO] [stdout] --> src/main.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let rgb_matrix = kmeans::load_image_as_matrix("/Users/sam/dev/kmeans/src/9.png"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rgb_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut centroids = extract_features::calculate_centroids(&outlines); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_ITERATIONS` is never used [INFO] [stdout] --> src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const MAX_ITERATIONS: i32 = 1000; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convex_perimeter` is never used [INFO] [stdout] --> src/extract_features.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn convex_perimeter(points: &[(i32, i32)]) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/kmeans.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | for i in 0..v.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pixel` [INFO] [stdout] --> src/kmeans.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | for (x, pixel) in row.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sum` is never used [INFO] [stdout] --> src/kmeans.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 10 | pub fn sum(&self) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/kmeans.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `euclidean_distance` is never used [INFO] [stdout] --> src/kmeans.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn euclidean_distance(p: &Vec, q: &Vec) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `filter_image` is never used [INFO] [stdout] --> src/kmeans.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 97 | impl Image { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 98 | pub fn filter_image(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_samples` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let num_samples = features.len(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_samples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hull` [INFO] [stdout] --> src/main.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let hull = extract_features::convex_hull(outlines.clone()); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cell` [INFO] [stdout] --> src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | for cell in &outlines { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cell` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rgb_matrix` [INFO] [stdout] --> src/main.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let rgb_matrix = kmeans::load_image_as_matrix("/Users/sam/dev/kmeans/src/9.png"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rgb_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut centroids = extract_features::calculate_centroids(&outlines); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_ITERATIONS` is never used [INFO] [stdout] --> src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const MAX_ITERATIONS: i32 = 1000; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convex_perimeter` is never used [INFO] [stdout] --> src/extract_features.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn convex_perimeter(points: &[(i32, i32)]) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sum` is never used [INFO] [stdout] --> src/kmeans.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 10 | pub fn sum(&self) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/kmeans.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `euclidean_distance` is never used [INFO] [stdout] --> src/kmeans.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn euclidean_distance(p: &Vec, q: &Vec) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `filter_image` is never used [INFO] [stdout] --> src/kmeans.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 97 | impl Image { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 98 | pub fn filter_image(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.51s [INFO] running `Command { std: "docker" "inspect" "7d2326e5b5848f10bd05e700040e5f30d40ae3990f3c18290f38a976ad67ce87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d2326e5b5848f10bd05e700040e5f30d40ae3990f3c18290f38a976ad67ce87", kill_on_drop: false }` [INFO] [stdout] 7d2326e5b5848f10bd05e700040e5f30d40ae3990f3c18290f38a976ad67ce87